Donald J. Trump For President 2020, Inc. was the official principal campaign committee for President Donald Trump's reelection bid in the 2020 United States presidential election. Established shortly after Trump's inauguration in 2017, the committee operated as a non-profit entity focused on fundraising, voter outreach, advertising, and mobilization efforts to support Trump's campaign against Democratic nominee Joe Biden. It played a central role in one of the most expensive and contentious elections in U.S. history, raising over $1.5 billion in contributions and spending heavily on digital ads, rallies, and legal challenges post-election. The campaign emphasized themes of economic nationalism, immigration reform, and criticism of the political establishment, aligning with Trump's 'America First' agenda. The committee was led by key figures including campaign manager Brad Parscale and later Bill Stepien, with significant involvement from the Republican National Committee through joint fundraising efforts. It faced scrutiny for its financial practices, including allegations of overspending and vendor payments to Trump-affiliated entities, as well as controversies surrounding election integrity claims after Trump's defeat. The campaign's operations included extensive use of social media, particularly Twitter, to communicate directly with supporters and bypass traditional media. Following Trump's loss on November 3, 2020, the committee wound down operations, with remaining funds transferred to other political entities like Save America, a leadership PAC. It became the subject of multiple investigations into its post-election activities, including efforts to challenge results in key states, and was suspected of improper coordination via shared vendor and personnel overlaps, though no criminal charges were filed against the committee itself.